Automatic labeling equipment for button cell packaging

Abstract

This utility model relates to the field of battery packaging technology and discloses an automatic labeling device for button battery packaging, including a conveyor frame, two side plates, and a drive mechanism. The side plates are fixedly connected to the lower ends of the conveyor frame. The drive mechanism includes multiple conveyor rollers, a protective shell, and two hand-operated expansion shafts. The front and rear ends of the conveyor rollers are rotatably connected to the inner walls of the front and rear ends of the conveyor frame. A moving mechanism is provided at the upper end of the conveyor frame. The moving mechanism includes a moving plate, two guide rods, and a moving threaded rod. The front and rear ends of the guide rods are fixedly connected to the side plates. In this utility model, the moving threaded rod in the moving mechanism is threadedly connected to the moving plate, causing the moving plate to move along the guide rods, facilitating changes in the label pasting position. A return spring in the adjusting mechanism applies elastic force to the adjusting block, which, in conjunction with the adjusting threaded rod, drives the pressure plate to change the magnitude of the elastic force applied by the return spring, facilitating adjustments to the tension of the label tape.

Description

Technical Field

[0001] This utility model relates to the field of battery packaging technology, and in particular to an automatic labeling device for button battery packaging. Background Technology

[0002] Automatic labeling equipment for button battery packaging is a device mainly used to affix labels to the packaging boxes of button batteries, ensuring that the labels are correctly, neatly, and consistently affixed. It can efficiently complete the battery labeling task, reduce manual operation, and improve production efficiency and product quality.

[0003] However, most of the existing automatic labeling equipment for button battery packaging on the market is not convenient for workers to change the label placement position, making it difficult to make flexible adjustments according to the label placement requirements. In addition, in order to ensure that the label can be completely separated from the backing paper, the label tape needs to maintain a certain tension. However, most of the existing automatic labeling equipment for button battery packaging on the market is not convenient for workers to adjust the tension of the label tape, which increases the complexity of the operation for workers.

[0004] Therefore, those skilled in the art have provided an automatic labeling device for button battery packaging to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide an automatic labeling device for button battery packaging. The moving mechanism is connected to the moving plate by a moving threaded rod, which can drive the moving plate to move along the guide rod, making it easy to change the label pasting position. The adjustment mechanism applies elastic force to the adjustment block by a reset spring, which, together with the adjustment threaded rod, drives the pressure plate to change the magnitude of the elastic force applied by the reset spring, making it easy to adjust the tension of the label paper tape.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An automatic labeling device for button battery packaging includes a conveyor frame, two side plates, and a drive mechanism. The lower ends of the side plates are fixedly connected to the conveyor frame. The drive mechanism includes multiple conveyor rollers, a protective shell, and two hand-expanding shafts. The front and rear ends of the conveyor rollers are rotatably connected to the inner walls of the front and rear ends of the conveyor frame.

[0008] The upper end of the conveying frame is provided with a moving mechanism, which includes a moving plate, two guide rods and a moving threaded rod. The front end and rear end of the guide rods are fixedly connected to the side plate, the outer wall of the guide rod body is slidably connected to the moving plate, and the outer wall of the moving threaded rod body is threadedly connected to the moving plate.

[0009] The movable plate is provided with an adjustment mechanism, which includes an adjustment threaded rod, an adjustment block and a drive bevel gear. A rotating cavity is opened in the middle of the interior of the movable plate, and an adjustment groove is opened in the middle of the outer wall of the front end of the movable plate.

[0010] The outer walls on both sides of the adjusting block are slidably connected to the adjusting groove. The outer wall of the adjusting threaded rod is threadedly connected to a pressure plate. The lower end of the pressure plate is fixedly connected to a return spring. The outer wall of the front end of the adjusting block is rotatably connected to an adjusting roller.

[0011] The above technical solution applies elastic force to the adjusting block through the return spring, which in turn causes the adjusting roller connected to the adjusting block to apply pressure to the label paper tape for tensioning. The elastic connection allows slight movement of the adjusting roller to prevent over-tensioning that could cause the label paper tape to break. The adjusting threaded rod drives the pressure plate to move, which can change the magnitude of the elastic force applied by the return spring, making it easy for staff to adjust the tension of the label paper tape.

[0012] Furthermore, the lower end of the other side of the outer wall of the rear end of the movable plate is fixedly connected to the protective shell, the rear end of the hand expansion shaft is rotatably connected to the movable plate, and a labeling plate is fixedly connected to the lower end of the outer wall of the front end of the movable plate.

[0013] The above technical solution involves a movable threaded rod that is threadedly connected to a movable plate, and two guide rods that are slidably connected to the movable plate. This allows the movable threaded rod to be rotated to move the movable plate and its components, making it easier for staff to change the position of the labels.

[0014] Furthermore, support legs are fixedly connected to the four corners of the lower end of the conveyor frame, and a PLC control panel is fixedly connected to the middle of the outer wall of the rear end of the conveyor frame.

[0015] The above technical solution provides stable support for the equipment by fixing four support legs to the lower end of the conveyor frame, ensuring its stability during operation. The PLC control panel fixedly connected to the conveyor frame allows operators to control the equipment's operating status.

[0016] Furthermore, a first servo motor is provided in the cavity at the rear end of one side inside the conveying frame. The output shaft of the first servo motor passes through the conveying frame and is fixedly connected to the conveying roller. Each conveying roller is fitted with a conveyor belt.

[0017] The above technical solution involves a first servo motor inside the conveyor frame driving the conveyor roller to rotate, and a conveyor belt fitted onto the conveyor roller, so that the button battery packaging box can be moved forward by the conveyor belt.

[0018] Furthermore, a second servo motor is provided inside the protective shell, and the output shaft of the second servo motor passes through the protective shell and is fixedly connected to the hand expansion shaft;

[0019] Through the above technical solution, by placing the second servo motor inside the protective shell, a certain degree of protection can be provided for the second servo motor. The second servo motor is fixedly connected to a hand-operated expansion shaft, which can drive the entire label paper tape to move. The hand-operated expansion shaft is a mechanical device that expands and contracts the shaft diameter through manual operation. It can clamp or release the material roll. The upper hand-operated expansion shaft is used to install the label paper tape roll, and the lower hand-operated expansion shaft is used to install the roll for collecting the label backing paper.

[0020] Furthermore, the other side of the outer wall of the rear end of one of the side plates is rotatably connected to a movable threaded rod, and the rear end of the movable threaded rod passes through the side plate and is fixedly connected to a first handwheel;

[0021] By using the above technical solution, a first handwheel is fixedly connected to the movable threaded rod, which allows the operator to easily apply force to the movable threaded rod and make it rotate. The movable threaded rod is threadedly connected to the movable plate, which allows the movable plate to be driven to move along the guide rod.

[0022] Furthermore, the outer walls on both sides of the pressure plate are slidably connected to the adjustment groove, and the lower end of the reset spring is fixedly connected to the adjustment block;

[0023] By changing the height of the pressure plate and the adjusting groove, the compression degree of the reset spring can be changed, thereby changing the elastic force applied by the reset spring to the label paper tape and adjusting the tension.

[0024] Furthermore, the upper end of the adjusting threaded rod passes through the moving plate and is fixedly connected to a driven bevel gear, the driven bevel gear meshing with the driving bevel gear, and the front end of the driving bevel gear passes through the moving plate and is fixedly connected to a second handwheel;

[0025] Through the above technical solution, by meshing the driven bevel gear and the driving bevel gear fixedly connected to the adjusting threaded rod, the operator can use the second handwheel to drive the driven bevel gear to rotate, thereby causing the driven bevel gear to drive the adjusting threaded rod to rotate. By using the adjusting threaded rod to connect with the pressure plate, the position of the pressure plate in the adjusting groove can be determined.

[0026] This utility model has the following beneficial effects:

[0027] 1. The present invention proposes an automatic labeling device for button battery packaging. The moving threaded rod in the moving mechanism is threadedly connected to the moving plate, and two guide rods are slidably connected to the moving plate. This allows the rotating moving threaded rod to drive the moving plate and its components to move, thereby facilitating the staff to change the label pasting position and making it convenient to flexibly adjust according to the label pasting position requirements.

[0028] 2. The automatic labeling equipment for button battery packaging proposed in this utility model applies elastic force to the adjusting block through the return spring in the adjusting mechanism, so that the adjusting roller rotatably connected to the adjusting block applies pressure to the label paper strip for tensioning. The elastic connection allows slight movement of the adjusting roller to prevent excessive tension from causing the label paper strip to break. The adjustment threaded rod drives the pressure plate to move, which can change the magnitude of the elastic force applied by the return spring, thereby making it easier for the operator to adjust the tension of the label paper strip and reducing the complexity of the operator's operation. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of the main structure of an automatic labeling device for button battery packaging proposed in this utility model;

[0030] Figure 2 This is an exploded view of an automatic labeling device for button battery packaging proposed in this utility model;

[0031] Figure 3 This is a side sectional view of an automatic labeling device for button battery packaging proposed in this utility model;

[0032] Figure 4 This is a front sectional view of an automatic labeling device for button battery packaging proposed in this utility model;

[0033] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0034] Explanation of reference numerals in the attached figures:

[0035] 1. Conveyor frame; 2. Support leg; 3. Drive mechanism; 301. Conveyor roller; 302. Conveyor belt; 303. First servo motor; 304. Protective shell; 305. Second servo motor; 306. Hand-operated expansion shaft; 4. PLC control panel; 5. Labeling plate; 6. Moving mechanism; 601. Moving plate; 602. Guide rod; 603. Moving threaded rod; 604. First handwheel; 7. Adjusting mechanism; 701. Rotating cavity; 702. Adjusting groove; 703. Adjusting block; 704. Adjusting roller; 705. Return spring; 706. Pressure plate; 707. Adjusting threaded rod; 708. Driven bevel gear; 709. Driven bevel gear; 710. Second handwheel; 8. Side plate. Detailed Implementation

[0036] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments. Obviously, the described specific embodiments are only a part of the specific embodiments of the present invention, and not all of them. Based on the specific embodiments of the present invention, all other specific embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 This utility model provides a specific embodiment: an automatic labeling device for button battery packaging, including a conveying frame 1, two side plates 8 and a driving mechanism 3. The lower ends of the side plates 8 are fixedly connected to the conveying frame 1. The driving mechanism 3 includes multiple conveying rollers 301, a protective shell 304 and two hand-expanding shafts 306. The front end and rear end of the conveying rollers 301 are rotatably connected to the inner walls of the front end and rear end of the conveying frame 1.

[0038] The movable plate 601 is provided with an adjustment mechanism 7, which includes an adjustment threaded rod 707, an adjustment block 703 and a drive bevel gear 709. A rotating cavity 701 is provided in the middle of the interior of the movable plate 601, and an adjustment groove 702 is provided in the middle of the outer wall of the front end of the movable plate 601.

[0039] The outer walls on both sides of the adjusting block 703 are slidably connected to the adjusting groove 702. The outer wall of the adjusting threaded rod 707 is threadedly connected to the pressure plate 706. The lower end of the pressure plate 706 is fixedly connected to the return spring 705. The outer wall of the front end of the adjusting block 703 is rotatably connected to the adjusting roller 704.

[0040] Support legs 2 are fixedly connected to the four corners of the lower end of the conveyor frame 1. A PLC control panel 4 is fixedly connected to the middle of the outer wall of the rear end of the conveyor frame 1. The four support legs 2 fixedly connected to the lower end of the conveyor frame 1 can provide stable support for the equipment and ensure its stability during operation. The PLC control panel 4 fixedly connected to the conveyor frame 1 allows the operator to control the operating status of the equipment. A first servo motor 303 is installed in the cavity at the rear end of one side inside the conveyor frame 1. The output shaft of the first servo motor 303 passes through the conveyor frame 1 and is fixedly connected to the conveyor roller 301. Each conveyor roller 301 is fitted with a conveyor belt 302. The first servo motor 303 drives the conveyor roller 301 to rotate. A conveyor belt 302 is fitted onto the conveyor roller 301, allowing the button battery packaging box to be moved forward by the conveyor belt 302. A second servo motor 305 is housed inside the protective shell 304. The output shaft of the second servo motor 305 passes through the protective shell 304 and is fixedly connected to a hand-operated expansion shaft 306. By placing the second servo motor 305 inside the protective shell 304, it can be provided with some protection. The second servo motor 305 is fixedly connected to a hand-operated expansion shaft 306, thus driving one of the hand-operated expansion shafts 306 can move the entire label paper conveyor belt. In this mechanism, the manual expansion shaft 306 is a mechanical device that expands and contracts the shaft diameter through manual operation. It can clamp or release the material roll. The upper manual expansion shaft 306 is used to install the label paper roll, and the lower manual expansion shaft 306 is used to install the roll for collecting the label backing paper. The outer walls on both sides of the pressure plate 706 are slidably connected to the adjusting groove 702. The lower end of the return spring 705 is fixedly connected to the adjusting block 703. By changing the height of the pressure plate 706 and the adjusting groove 702, the compression degree of the return spring 705 can be changed, thereby changing the elastic force applied by the return spring 705 to the label paper roll, and adjusting the tension. The adjusting threaded rod 707... A driven bevel gear 708 is fixedly connected to the upper end of the movable plate 601. The driven bevel gear 708 meshes with the driving bevel gear 709. The front end of the driving bevel gear 709 passes through the movable plate 601 and is fixedly connected to a second handwheel 710. By meshing the driven bevel gear 708 and the driving bevel gear 709, which are fixedly connected to the adjusting threaded rod 707, the operator can use the second handwheel 710 to drive the driven bevel gear 708 to rotate, thereby causing the driven bevel gear 708 to drive the adjusting threaded rod 707 to rotate. The adjusting threaded rod 707 is threadedly connected to the pressure plate 706, which can be used to adjust the position of the pressure plate 706 in the adjusting groove 702.

[0041] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4The upper end of the conveying frame 1 is provided with a moving mechanism 6. The moving mechanism 6 includes a moving plate 601, two guide rods 602 and a moving threaded rod 603. The front end and rear end of the guide rod 602 are fixedly connected to the side plate 8. The outer wall of the guide rod 602 is slidably connected to the moving plate 601. The outer wall of the moving threaded rod 603 is threadedly connected to the moving plate 601. The lower end of the other side of the outer wall of the rear end of the moving plate 601 is fixedly connected to the protective shell 304. The rear end of the hand expansion shaft 306 is rotatably connected to the moving plate 601. The lower end of the outer wall of the front end of the moving plate 601 is fixedly connected to a labeling plate 5.

[0042] The movable threaded rod 603 is threadedly connected to the movable plate 601, and two guide rods 602 are slidably connected to the movable plate 601. Rotating the movable threaded rod 603 can drive the movable plate 601 and its components to move, making it convenient for staff to change the label pasting position. The other side of the rear outer wall of a side plate 8 is rotatably connected to the movable threaded rod 603. The rear end of the movable threaded rod 603 passes through the side plate 8 and is fixedly connected to a first handwheel 604. By fixing a first handwheel 604 to the movable threaded rod 603, staff can easily apply force to the movable threaded rod 603 to make it rotate. By using the threaded connection between the movable threaded rod 603 and the movable plate 601, the movable plate 601 can be driven to move along the guide rods 602.

[0043] Working Principle: When using this automatic labeling equipment for button battery packaging, the operator first uses the upper hand-operated shaft 306 to install the label paper roll, passing the label paper roll under the adjusting roller 704 and wrapping it around the labeling plate 5. Finally, the lower hand-operated shaft 306 is used to install the roll for collecting the label backing paper. Then, the equipment is powered by an external power source. Next, the operator uses the PLC control panel 4 to start the first servo motor 303 to drive the conveyor roller 301 to rotate, causing the conveyor belt 302 to move. The operator can use the first handwheel 604 to drive the moving screw... Rotating the guide rod 603 causes the movable plate 601 to move along the guide rod 602, changing the label pasting position. Finally, the operator can use the second handwheel 710 to drive the active bevel gear 709, which in turn drives the driven bevel gear 708 to move the adjusting threaded rod 707 and the pressure plate 706 within the adjusting groove 702, changing the tension applied to the label tape by the return spring 705. After completing the preparations, the operator starts the second servo motor 305 using the PLC control panel 4, causing the hand-expanding shaft 306 to move the label tape.

[0044] The following points should be noted in this article:

[0045] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0046] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing specific embodiments, those skilled in the art can still modify the technical solutions described in the foregoing specific embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic labeling device for button battery packaging, comprising a conveyor frame (1), two side plates (8) and a drive mechanism (3), characterized in that: The lower ends of the side plates (8) are all fixedly connected to the conveying frame (1). The driving mechanism (3) includes multiple conveying rollers (301), a protective shell (304) and two hand-expanding shafts (306). The front end and rear end of the conveying rollers (301) are rotatably connected to the inner walls of the front end and rear end of the conveying frame (1). The upper end of the conveying frame (1) is provided with a moving mechanism (6). The moving mechanism (6) includes a moving plate (601), two guide rods (602) and a moving threaded rod (603). The front end and the rear end of the guide rod (602) are fixedly connected to the side plate (8). The outer wall of the guide rod (602) is slidably connected to the moving plate (601). The outer wall of the moving threaded rod (603) is threadedly connected to the moving plate (601). The movable plate (601) is provided with an adjustment mechanism (7) inside. The adjustment mechanism (7) includes an adjustment threaded rod (707), an adjustment block (703) and a drive bevel gear (709). A rotating cavity (701) is opened in the middle of the interior of the movable plate (601), and an adjustment groove (702) is opened in the middle of the outer wall of the front end of the movable plate (601). The outer walls on both sides of the adjusting block (703) are slidably connected to the adjusting groove (702). The outer wall of the adjusting threaded rod (707) is threadedly connected to a pressure plate (706). The lower end of the pressure plate (706) is fixedly connected to a reset spring (705). The outer wall of the front end of the adjusting block (703) is rotatably connected to an adjusting roller (704).

2. The automatic labeling equipment for button battery packaging according to claim 1, characterized in that: The lower end of the outer wall of the rear end of the movable plate (601) is fixedly connected to the protective shell (304), and the rear end of the hand expansion shaft (306) is rotatably connected to the movable plate (601). A labeling plate (5) is fixedly connected to the lower end of the outer wall of the front end of the movable plate (601).

3. The automatic labeling equipment for button battery packaging according to claim 1, characterized in that: Support legs (2) are fixedly connected to the four corners of the lower end of the conveying frame (1), and a PLC control panel (4) is fixedly connected to the middle of the outer wall of the rear end of the conveying frame (1).

4. The automatic labeling equipment for button battery packaging according to claim 1, characterized in that: A first servo motor (303) is provided in the cavity at the rear end of one side of the conveying frame (1). The output shaft of the first servo motor (303) passes through the conveying frame (1) and is fixedly connected to the conveying roller (301). Each conveying roller (301) is fitted with a conveyor belt (302).

5. The automatic labeling equipment for button battery packaging according to claim 1, characterized in that: The protective shell (304) is equipped with a second servo motor (305), the output shaft of which passes through the protective shell (304) and is fixedly connected to the hand expansion shaft (306).

6. The automatic labeling equipment for button battery packaging according to claim 1, characterized in that: The other side of the rear end outer wall of one of the side plates (8) is rotatably connected to a movable threaded rod (603), the rear end of which passes through the side plate (8) and is fixedly connected to a first handwheel (604).

7. The automatic labeling equipment for button battery packaging according to claim 1, characterized in that: The outer walls on both sides of the pressure plate (706) are slidably connected to the adjustment groove (702), and the lower end of the reset spring (705) is fixedly connected to the adjustment block (703).

8. The automatic labeling equipment for button battery packaging according to claim 1, characterized in that: The upper end of the adjusting threaded rod (707) passes through the moving plate (601) and is fixedly connected to the driven bevel gear (708). The driven bevel gear (708) meshes with the driving bevel gear (709). The front end of the driving bevel gear (709) passes through the moving plate (601) and is fixedly connected to the second handwheel (710).

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